Spinal Cord CompressionEpidural NeoplasmsSpinal NeoplasmsEpidural SpaceSpinal CordSpinal Cord NeoplasmsSpinal Cord InjuriesPulsed Radiofrequency TreatmentQuipazineLaminectomyThoracic VertebraeElectric Stimulation TherapyDecompression, SurgicalCervical VertebraeSpinal Cord DiseasesParaplegiaSpinal DiseasesHematopoiesis, ExtramedullaryMyelographyScheuermann DiseaseSpinal CanalParaparesisHematoma, Epidural, SpinalMagnetic Resonance ImagingHyperostosisSpineRheumatic NoduleOsteochondromaNeoplasm MetastasisBalloon EmbolectomyOdontoid ProcessSpinal FracturesNeurosurgical ProceduresTreatment OutcomeEpidural AbscessBone NeoplasmsQuadriplegiaDiphosphonatesTuberculosis, SpinalExostoses, Multiple HereditaryArachnoid CystsArachnoidSpinal FusionLumbar VertebraeHemangiomaTomography, X-Ray ComputedData CompressionFractures, SpontaneousRetrospective StudiesNerve Compression SyndromesInjections, SpinalSpinal Cord IschemiaSpinal Nerve RootsSpinal OsteophytosisUmbilical CordPrognosisRadiosurgeryRecovery of FunctionSpinal NervesStockings, CompressionFatal OutcomeVertebroplastySpinal Stenosis